/* Huanye/Drillpipebit reference-image faithful homepage redesign */
*{box-sizing:border-box}html,body{margin:0;padding:0}body{min-width:320px;background:#f5f5f5;color:#222;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{text-decoration:none;color:inherit}img{max-width:100%;height:auto;border:0;display:block}ul,li,dl,dt,dd,h1,h2,h3,h4,p{margin:0;padding:0;list-style:none}.hy-container{width:1200px;max-width:92%;margin:0 auto}.visible-xs{display:none!important}

/* Header */
.hy-header{height:62px;background:#101010;color:#fff;position:relative;z-index:30}.hy-header-inner{width:1200px;max-width:94%;height:62px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.hy-logo img{max-height:42px;width:auto}.hy-nav{display:flex;align-items:center;height:62px;gap:0}.hy-nav>a,.hy-nav-item>a{display:block;height:62px;line-height:62px;padding:0 18px;color:#dcdcdc;font-size:14px;position:relative}.hy-nav>a:hover,.hy-nav-item:hover>a,.hy-nav .current>a,.hy-nav>a.current{color:#fff}.hy-nav>a:after,.hy-nav-item>a:after{content:"";position:absolute;left:18px;right:18px;bottom:0;height:3px;background:#c9151e;transform:scaleX(0);transition:.25s}.hy-nav>a:hover:after,.hy-nav-item:hover>a:after,.hy-nav .current>a:after,.hy-nav>a.current:after{transform:scaleX(1)}.hy-nav-item{position:relative}.hy-subnav{display:none;position:absolute;left:50%;top:62px;transform:translateX(-50%);width:160px;background:#fff;box-shadow:0 12px 30px rgba(0,0,0,.18);padding:8px 0}.hy-nav-item:hover .hy-subnav{display:block}.hy-subnav a{display:block;padding:10px 16px;color:#333;font-size:13px}.hy-subnav a:hover{background:#c9151e;color:#fff}.hy-tel{display:flex;align-items:center;gap:8px;font-size:14px;color:#eee}.hy-tel i{width:20px;height:20px;border:2px solid #fff;border-radius:50%;position:relative}.hy-tel i:after{content:"";position:absolute;left:5px;top:5px;width:7px;height:7px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-35deg)}

/* Hero */
.hy-hero{background:#ddd;position:relative}.hy-hero-slider{overflow:hidden}.hy-hero-slider img{width:100%;height:auto}.hy-hero .slick-dots{bottom:20px;z-index:5}.hy-hero .slick-dots li{width:28px;height:5px;margin:0 4px}.hy-hero .slick-dots li button{width:28px;height:5px;padding:0;border-radius:10px;background:#d7d7d7}.hy-hero .slick-dots li button:before{display:none}.hy-hero .slick-dots li.slick-active button{background:#cf1d24}

/* Product rail */
.hy-product-rail{background:#171717;color:#fff}.hy-rail-wrap{display:flex;align-items:stretch;height:118px}.hy-rail-title{width:205px;background:#202020;padding:24px 26px;color:#fff;display:flex;flex-direction:column;justify-content:center}.hy-rail-title strong{font-size:20px;line-height:1.1}.hy-rail-title span{font-size:12px;color:#aaa;margin:10px 0 12px}.hy-rail-title em{font-size:11px;color:#aaa;font-style:normal;letter-spacing:.08em}.hy-rail-list{flex:1;display:grid;grid-template-columns:repeat(5,1fr)}.hy-rail-item{border-left:1px solid #333;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;color:#eee;background:#161616;transition:.25s}.hy-rail-item img{height:54px;width:auto;object-fit:contain;filter:drop-shadow(0 8px 12px rgba(0,0,0,.35))}.hy-rail-item span{font-size:14px}.hy-rail-item:hover{background:#232323;color:#fff}.hy-rail-item:hover img{transform:translateY(-3px)}

/* Common sections */
.hy-section{padding:74px 0}.hy-title{text-align:center;margin-bottom:38px;position:relative}.hy-title small{display:block;font-size:44px;line-height:1;color:#eeeeee;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hy-title h2{font-size:28px;color:#202020;font-weight:700;margin-top:-16px}.hy-title h2:after{content:"";display:block;width:34px;height:3px;background:#c9151e;margin:13px auto 0}.hy-title p{font-size:14px;color:#777;margin-top:14px}.hy-more-row{text-align:center;margin-top:32px}.hy-red-btn,.hy-outline-btn{display:inline-flex;align-items:center;justify-content:center;height:38px;padding:0 22px;border-radius:2px;font-size:14px;gap:10px}.hy-red-btn{background:#c9151e;color:#fff}.hy-outline-btn{border:1px solid #c8c8c8;color:#333;background:#fff}.hy-red-btn:hover{background:#a90f16;color:#fff}.hy-outline-btn:hover{border-color:#c9151e;color:#c9151e}

/* Products */
.hy-products{background:#f7f7f7}.hy-product-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}.hy-product-card{background:#fff;border:1px solid #e5e5e5;min-height:260px;padding:28px 20px 22px;text-align:center;position:relative;transition:.25s}.hy-product-card figure{height:118px;display:flex;align-items:center;justify-content:center;margin:0 0 18px;background:#fff}.hy-product-card figure img{max-height:112px;width:auto;object-fit:contain;margin:auto}.hy-product-card h3{font-size:18px;color:#222;font-weight:700;line-height:1.35;height:48px;overflow:hidden}.hy-product-card p{font-size:13px;color:#777;line-height:1.65;height:42px;margin-top:8px;overflow:hidden}.hy-product-card i{display:block;font-style:normal;color:#222;font-size:18px;margin-top:14px}.hy-product-card:hover{transform:translateY(-6px);box-shadow:0 18px 35px rgba(0,0,0,.09);border-color:#d7d7d7}.hy-product-card:hover h3,.hy-product-card:hover i{color:#c9151e}

/* About */
.hy-about{background:#fff}.hy-about-box{display:grid;grid-template-columns:47% 1fr;gap:54px;align-items:center}.hy-about-img img{width:100%;border-radius:2px;box-shadow:0 12px 35px rgba(0,0,0,.14)}.hy-about-text h3{font-size:24px;font-weight:700;color:#222;margin-bottom:18px}.hy-about-desc{font-size:14px;color:#555;line-height:2;max-height:142px;overflow:hidden}.hy-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:28px 0}.hy-stats dt{font-size:26px;font-weight:800;color:#222}.hy-stats dt sup{font-size:14px;color:#c9151e;margin-left:2px}.hy-stats dd{font-size:12px;color:#777;margin-top:5px}

/* Reasons */
.hy-reasons{background:#20242b;color:#fff;padding:56px 0}.hy-reason-title{text-align:center;margin-bottom:38px}.hy-reason-title h2{font-size:26px;font-weight:700}.hy-reason-title h2:after{content:"";display:block;width:34px;height:3px;background:#c9151e;margin:13px auto 0}.hy-reason-title p{color:#9ca3ad;font-size:13px;margin-top:12px}.hy-reason-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.hy-reason-item{text-align:center;padding:0 38px;border-left:1px solid rgba(255,255,255,.13)}.hy-reason-item:first-child{border-left:0}.hy-reason-item i{width:64px;height:64px;border:1px solid rgba(255,255,255,.38);border-radius:50%;display:block;margin:0 auto 18px;position:relative}.hy-reason-item i:before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:28px;height:28px;border:2px solid #fff;border-radius:6px}.hy-reason-item .r2:before{border-radius:50%;box-shadow:12px 0 0 -8px #fff,-12px 0 0 -8px #fff}.hy-reason-item .r3:before{border-radius:50%;box-shadow:0 0 0 8px transparent}.hy-reason-item .r4:before{border-radius:50% 50% 6px 50%;transform:translate(-50%,-50%) rotate(-45deg)}.hy-reason-item h3{font-size:18px;margin-bottom:10px}.hy-reason-item p{font-size:13px;color:#c6cbd2;line-height:1.7}

/* News */
.hy-news{background:#fff}.hy-news-layout{display:grid;grid-template-columns:44% 1fr;gap:32px;align-items:stretch}.hy-news-main{position:relative;min-height:230px;overflow:hidden;color:#fff;background:#111}.hy-news-main img{width:100%;height:100%;object-fit:cover;opacity:.8}.hy-news-main div{position:absolute;left:0;right:0;bottom:0;padding:26px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.78))}.hy-news-main em{font-style:normal;font-size:13px;color:#fff}.hy-news-main h3{font-size:20px;margin:8px 0}.hy-news-main p{font-size:13px;color:#ddd;line-height:1.7}.hy-news-list{display:flex;flex-direction:column;gap:14px}.hy-news-list a{display:grid;grid-template-columns:116px 1fr;gap:18px;align-items:center;border-bottom:1px solid #eee;padding-bottom:14px}.hy-news-list img{width:116px;height:72px;object-fit:cover}.hy-news-list strong{display:block;font-size:16px;color:#222;margin-bottom:12px;line-height:1.5}.hy-news-list small{font-size:13px;color:#999}.hy-news-list a:hover strong{color:#c9151e}

/* Footer */
.hy-footer{background:#151515;color:#ddd}.hy-contact-block{display:grid;grid-template-columns:1fr 180px 360px;gap:40px;align-items:center;padding:46px 0}.hy-contact-info h2{font-size:24px;color:#fff;margin-bottom:12px}.hy-contact-info p{font-size:13px;color:#aaa;margin-bottom:18px}.hy-contact-info li{font-size:14px;color:#ddd;line-height:2.2;padding-left:28px;position:relative}.hy-contact-info li:before{content:"";position:absolute;left:0;top:9px;width:16px;height:16px;border:1px solid #888;border-radius:50%}.hy-qrcode{text-align:center}.hy-qrcode img{width:128px;height:128px;object-fit:cover;background:#fff;padding:6px;margin:0 auto 10px}.hy-qrcode span{font-size:13px;color:#bbb;line-height:1.6}.hy-map-mark{height:145px;background:radial-gradient(circle at 70% 50%,rgba(255,255,255,.10),transparent 38%),linear-gradient(135deg,#1f1f1f,#111);display:flex;align-items:center;justify-content:center;text-align:center;color:#aaa;line-height:2}.hy-footer-nav{border-top:1px solid #272727;border-bottom:1px solid #272727}.hy-footer-nav .hy-container{height:64px;display:flex;align-items:center;justify-content:space-between}.hy-footer-logo img{max-height:38px}.hy-footer-nav nav{display:flex;gap:26px}.hy-footer-nav a{font-size:13px;color:#aaa}.hy-footer-nav a:hover{color:#fff}.hy-copy{background:#0d0d0d;color:#777;font-size:12px;line-height:44px}.hy-copy a{color:#888}

/* Mobile nav inherited by common.js */
.model-leftnav{background:#111!important}.model-leftnav-top{background:#c9151e!important;color:#fff}.model-leftnav-main .nnav li a{color:#eee!important;border-bottom:1px solid #2b2b2b}.hy-bottom-nav{height:58px!important;background:#111!important;box-shadow:0 -3px 14px rgba(0,0,0,.18)}.hy-bottom-nav .fnavbox{display:grid!important;grid-template-columns:repeat(5,1fr);height:58px}.hy-bottom-nav .fnavbox li{float:none!important;width:auto!important;text-align:center}.hy-bottom-nav .fnavbox li a{display:block;color:#ddd!important;padding-top:6px}.hy-bottom-nav .title{font-size:11px;line-height:18px}.hy-bn-icon{width:22px;height:22px;margin:0 auto 2px;position:relative}.hy-bn-icon:before{content:"";position:absolute;inset:3px;border:2px solid currentColor;border-radius:3px}.hy-bn-icon.home:before{transform:rotate(45deg);border-radius:2px}.hy-bn-icon.user:before{border-radius:50%;height:9px;bottom:auto}.hy-bn-icon.user:after{content:"";position:absolute;left:4px;right:4px;bottom:3px;height:9px;border:2px solid currentColor;border-radius:9px 9px 2px 2px}.hy-bn-icon.tel:before{border-radius:50% 50% 2px 50%;transform:rotate(-45deg)}

/* Responsive */
@media(max-width:991px){.hy-container{max-width:90%}.hy-header{height:48px}.hy-header-inner{height:48px;max-width:100%;padding:0 14px}.hy-logo img{max-height:34px}.hy-mobile-actions{display:flex!important;align-items:center;gap:18px}.hy-phone-icon{width:25px;height:25px;border:2px solid #fff;border-radius:50%;display:block;position:relative}.hy-phone-icon:after{content:"";position:absolute;left:7px;top:7px;width:8px;height:8px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-35deg)}.hy-menu-btn{width:30px;height:28px;background:none;border:0;padding:0;display:flex!important;flex-direction:column;justify-content:space-around}.hy-menu-btn span{height:3px;background:#fff;border-radius:3px;display:block}.hy-hero .slick-dots{bottom:12px}.hy-product-rail{display:none!important}.hy-section{padding:34px 0}.hy-title{margin-bottom:24px}.hy-title small{font-size:26px;color:#f0f0f0}.hy-title h2{font-size:21px;margin-top:-8px}.hy-title p{font-size:12px}.hy-product-grid{grid-template-columns:repeat(4,1fr);gap:10px}.hy-product-card{min-height:0;padding:12px 8px 14px}.hy-product-card figure{height:86px;margin-bottom:10px}.hy-product-card figure img{max-height:78px}.hy-product-card h3{font-size:14px;height:22px}.hy-product-card p{font-size:11px;height:34px}.hy-about-box{grid-template-columns:1fr;gap:20px}.hy-about-text h3{font-size:18px;text-align:left}.hy-about-desc{font-size:13px;line-height:1.8;max-height:92px}.hy-stats{grid-template-columns:repeat(4,1fr);gap:8px;margin:18px 0}.hy-stats dt{font-size:18px}.hy-stats dd{font-size:10px}.hy-reasons{padding:34px 0}.hy-reason-grid{grid-template-columns:repeat(4,1fr)}.hy-reason-item{padding:0 6px;border:0}.hy-reason-item i{width:44px;height:44px}.hy-reason-item h3{font-size:13px}.hy-reason-item p{font-size:10px;line-height:1.5}.hy-news-layout{grid-template-columns:1fr;gap:12px}.hy-news-main{display:none}.hy-news-list a{grid-template-columns:80px 1fr;gap:12px;padding-bottom:10px}.hy-news-list img{width:80px;height:58px}.hy-news-list strong{font-size:13px;margin-bottom:6px}.hy-news-list small{font-size:11px}.hy-contact-block{grid-template-columns:1fr 110px;gap:20px;padding:30px 0}.hy-contact-info h2{text-align:center;font-size:21px}.hy-contact-info p{display:none}.hy-contact-info li{font-size:13px;line-height:2}.hy-qrcode img{width:104px;height:104px}.hy-qrcode span{font-size:11px}.hy-copy{padding:10px 0 70px;line-height:1.7;text-align:center}.hidden-xs{display:none!important}.visible-xs{display:block!important}#wrap_index{padding-bottom:58px}}
@media(max-width:520px){.hy-product-grid{grid-template-columns:repeat(4,1fr);margin:0 -6px}.hy-product-card{border-radius:2px}.hy-product-card p,.hy-product-card i{display:none}.hy-more-row{margin-top:20px}.hy-about-img img{border-radius:4px}.hy-footer-nav{display:none}.hy-contact-block{max-width:86%}.hy-reason-title h2{font-size:20px}.hy-reason-title p{font-size:11px}}

/* XMS fixes 2026-05-28: nav dropdowns, mobile bottom bar, reason icons */
.hy-header{z-index:1000}.hy-nav-item{position:relative}.hy-subnav{width:188px!important;padding:10px 0!important;background:#fff!important;border-top:3px solid #c9151e;box-shadow:0 18px 35px rgba(0,0,0,.18)!important;transform:translateX(-50%) translateY(8px);opacity:0;visibility:hidden;display:block!important;transition:.22s}.hy-nav-item:hover>.hy-subnav{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}.hy-subnav-item{position:relative}.hy-subnav-item>a,.hy-subnav>a{display:block!important;padding:0 18px!important;height:42px!important;line-height:42px!important;color:#333!important;background:#fff!important;font-size:14px!important;position:relative;white-space:nowrap}.hy-subnav-item>a:after,.hy-subnav>a:after{content:"";position:absolute;left:18px;right:18px;bottom:6px;height:2px;background:#c9151e;transform:scaleX(0);transform-origin:left;transition:.22s}.hy-subnav-item:hover>a,.hy-subnav>a:hover{color:#c9151e!important;background:#fff!important}.hy-subnav-item:hover>a:after,.hy-subnav>a:hover:after{transform:scaleX(1)}.hy-thirdnav{position:absolute;left:100%;top:-10px;width:188px;padding:10px 0;background:#fff;border-top:3px solid #c9151e;box-shadow:0 18px 35px rgba(0,0,0,.16);opacity:0;visibility:hidden;transform:translateX(10px);transition:.22s}.hy-subnav-item:hover>.hy-thirdnav{opacity:1;visibility:visible;transform:translateX(0)}.hy-thirdnav a{display:block;height:40px;line-height:40px;padding:0 18px;color:#333;font-size:13px;position:relative;white-space:nowrap}.hy-thirdnav a:after{content:"";position:absolute;left:18px;right:18px;bottom:6px;height:2px;background:#c9151e;transform:scaleX(0);transform-origin:left;transition:.22s}.hy-thirdnav a:hover{color:#c9151e}.hy-thirdnav a:hover:after{transform:scaleX(1)}
.hy-reason-item i{background-color:#fff!important;border:0!important;border-radius:50%!important;box-shadow:0 8px 18px rgba(0,0,0,.22);background-repeat:no-repeat!important;background-position:center!important;background-size:72%!important}.hy-reason-item i:before,.hy-reason-item i:after{display:none!important}.hy-reason-item .r1{background-image:url(hy-icon-material.svg)!important}.hy-reason-item .r2{background-image:url(hy-icon-tech.svg)!important}.hy-reason-item .r3{background-image:url(hy-icon-spec.svg)!important}.hy-reason-item .r4{background-image:url(hy-icon-service.svg)!important}
.hy-bottom-nav.model-fixed,.model-fixed.hy-bottom-nav{position:fixed!important;left:0!important;right:0!important;bottom:0!important;top:auto!important;z-index:9999!important;width:100%!important;display:block!important}.hy-bottom-nav .fnavbox{margin:0!important;padding:0!important}.hy-bottom-nav .fnavbox li{height:58px!important}.hy-bottom-nav .fnavbox li a{height:58px!important;line-height:1!important}
@media(max-width:991px){.hy-product-grid .hy-product-card:nth-child(n+5){display:none!important}.model-leftnav{background:#fff!important;color:#222!important;box-shadow:8px 0 26px rgba(0,0,0,.16);z-index:9998!important}.model-leftnav-top{height:54px!important;line-height:54px!important;background:#fff!important;color:#222!important;border-bottom:1px solid #eee!important}.model-leftnav-top span{color:#222!important;font-size:16px!important;font-weight:700}.model-leftnav-main{background:#fff!important}.model-leftnav-main .nnav>li{background:#fff!important;border-bottom:1px solid #eee!important;position:relative}.model-leftnav-main .nnav li a.ce,.model-leftnav-main .nnav li a.er,.model-leftnav-main .nnav li a{display:block!important;color:#222!important;background:#fff!important;border:0!important;height:auto!important;line-height:44px!important;padding:0 18px!important;font-size:14px!important;position:relative}.model-leftnav-main .nnav li a:after{content:"";position:absolute;left:18px;right:18px;bottom:0;height:2px;background:#c9151e;transform:scaleX(0);transform-origin:left;transition:.2s}.model-leftnav-main .nnav li a:hover,.model-leftnav-main .nnav li.xz>a,.model-leftnav-main .nnav .yiji.xz>a.ce{color:#c9151e!important}.model-leftnav-main .nnav li a:hover:after,.model-leftnav-main .nnav li.xz>a:after,.model-leftnav-main .nnav .yiji.xz>a.ce:after{transform:scaleX(1)}.model-leftnav-main .er_icon{position:absolute!important;right:10px!important;top:7px!important;width:30px!important;height:30px!important;z-index:3;border:1px solid #eee;border-radius:50%;display:flex!important;align-items:center;justify-content:center;background:#fafafa}.model-leftnav-main .er_icon span{font-size:18px!important;line-height:28px!important;color:#c9151e!important}.model-leftnav-main .menu_body{display:none;background:#fafafa!important;padding:4px 0 8px!important}.model-leftnav-main .yiji.xz>.menu_body{display:block!important}.model-leftnav-main .menu_body .erji>a{padding-left:34px!important;font-size:13px!important;color:#444!important}.model-leftnav-main .third_body{background:#fff!important;padding:0 0 6px!important}.model-leftnav-main .third_body li a{padding-left:50px!important;font-size:12px!important;line-height:34px!important;color:#666!important}.opacity2{z-index:9990!important}}

/* XMS icon unification 2026-05-28 */
.model-fixed.hy-bottom-nav,.hy-bottom-nav.model-fixed{display:none!important;position:fixed!important;left:0!important;right:0!important;top:auto!important;bottom:0!important;width:100%!important;z-index:9999!important;background:#fff!important;border-top:1px solid #e5e5e5!important;box-shadow:0 -4px 18px rgba(0,0,0,.12)!important;height:60px!important}.hy-bottom-nav .fnavbox{display:grid!important;grid-template-columns:repeat(5,1fr)!important;margin:0!important;padding:0!important;height:60px!important}.hy-bottom-nav .fnavbox li{float:none!important;width:auto!important;height:60px!important;text-align:center!important;border:0!important}.hy-bottom-nav .fnavbox li a{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:3px!important;height:60px!important;padding:0!important;color:#333!important;background:#fff!important}.hy-bottom-nav .title{font-size:11px!important;line-height:1.1!important;color:#333!important}.hy-bn-icon{width:24px!important;height:24px!important;margin:0 auto!important;background-repeat:no-repeat!important;background-position:center!important;background-size:24px 24px!important;display:block!important}.hy-bn-icon:before,.hy-bn-icon:after{display:none!important}.hy-bn-icon.home{background-image:url(hy-nav-home.svg)!important}.hy-bn-icon.grid{background-image:url(hy-nav-product.svg)!important}.hy-bn-icon.user{background-image:url(hy-nav-about.svg)!important}.hy-bn-icon.news{background-image:url(hy-nav-news.svg)!important}.hy-bn-icon.tel{background-image:url(hy-nav-tel.svg)!important}.hy-bottom-nav .fnavbox li a:hover .title,.hy-bottom-nav .fnavbox li a:active .title{color:#c9151e!important;}.hy-bottom-nav .fnavbox li a:hover .hy-bn-icon,.hy-bottom-nav .fnavbox li a:active .hy-bn-icon{filter:invert(18%) sepia(86%) saturate(3241%) hue-rotate(343deg) brightness(83%) contrast(94%)}
.hy-contact-info li{padding-left:34px!important;position:relative}.hy-contact-info li:before{border:0!important;border-radius:0!important;width:22px!important;height:22px!important;top:7px!important;background-repeat:no-repeat!important;background-position:center!important;background-size:22px 22px!important}.hy-contact-info li.phone:before{background-image:url(hy-ft-phone.svg)!important}.hy-contact-info li.mail:before{background-image:url(hy-ft-mail.svg)!important}.hy-contact-info li.addr:before{background-image:url(hy-ft-address.svg)!important}
@media(max-width:991px){.model-fixed.hy-bottom-nav,.hy-bottom-nav.model-fixed{display:block!important}#wrap_index{padding-bottom:60px!important}}
@media(min-width:992px){.model-fixed.hy-bottom-nav,.hy-bottom-nav.model-fixed{display:none!important;visibility:hidden!important;pointer-events:none!important}}

/* XMS nav/top refinements 2026-05-28 */
.hy-subnav,.hy-thirdnav{border-top:0!important}.hy-thirdnav a:hover{background:#fff!important;color:#c9151e!important}.hy-thirdnav a:hover:after{transform:scaleX(1)!important}.hy-subnav-item:hover>a,.hy-subnav>a:hover{background:#fff!important;color:#c9151e!important}.hy-subnav-item>a:hover,.hy-thirdnav a:hover{background:#fff!important}
.hy-top-btn{position:fixed;right:22px;bottom:88px;width:42px;height:42px;border-radius:50%;background:#c9151e;box-shadow:0 10px 24px rgba(0,0,0,.25);z-index:9997;opacity:0;visibility:hidden;transform:translateY(12px);transition:.22s}.hy-top-btn:before{content:"";position:absolute;left:50%;top:50%;width:12px;height:12px;border-left:3px solid #fff;border-top:3px solid #fff;transform:translate(-50%,-35%) rotate(45deg)}.hy-top-btn.show{opacity:1;visibility:visible;transform:translateY(0)}.hy-top-btn:hover{background:#a90f16}
@media(max-width:991px){.hy-phone-icon{display:none!important}.hy-mobile-actions{gap:0!important}.hy-mobile-menu-toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}.hy-mobile-menu-toggle.open span:nth-child(2){opacity:0}.hy-mobile-menu-toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.hy-menu-btn span{transition:.22s}.hy-mobile-dropdown{display:none!important;position:absolute!important;left:0!important;right:0!important;top:48px!important;width:100%!important;max-height:calc(100vh - 108px)!important;overflow:auto!important;background:#fff!important;z-index:9996!important;box-shadow:0 14px 28px rgba(0,0,0,.16)!important;border-top:1px solid #eee!important}.hy-mobile-dropdown.open{display:block!important}.hy-mobile-dropdown-inner{width:100%;background:#fff}.hy-mobile-menu,.hy-mobile-menu li{margin:0;padding:0;list-style:none}.hy-mobile-menu>li{border-bottom:1px solid #eee;background:#fff}.hy-mobile-menu-row{display:flex;align-items:center;justify-content:space-between;min-height:46px}.hy-mobile-menu a{display:block;flex:1;color:#222!important;font-size:14px;line-height:46px;padding:0 18px;position:relative;background:#fff!important}.hy-mobile-menu a:after{content:"";position:absolute;left:18px;right:18px;bottom:0;height:2px;background:#c9151e;transform:scaleX(0);transform-origin:left;transition:.2s}.hy-mobile-menu a:hover,.hy-mobile-menu .open>.hy-mobile-menu-row>a{color:#c9151e!important}.hy-mobile-menu a:hover:after,.hy-mobile-menu .open>.hy-mobile-menu-row>a:after{transform:scaleX(1)}.hy-sub-toggle,.hy-third-toggle{width:42px;height:42px;margin-right:6px;border:0;background:#f6f6f6;border-radius:4px;position:relative;flex:0 0 42px}.hy-sub-toggle span,.hy-third-toggle span{position:absolute;left:50%;top:50%;width:14px;height:14px;transform:translate(-50%,-50%)}.hy-sub-toggle span:before,.hy-sub-toggle span:after,.hy-third-toggle span:before,.hy-third-toggle span:after{content:"";position:absolute;background:#c9151e;border-radius:2px}.hy-sub-toggle span:before,.hy-third-toggle span:before{left:0;top:6px;width:14px;height:2px}.hy-sub-toggle span:after,.hy-third-toggle span:after{left:6px;top:0;width:2px;height:14px;transition:.2s}.hy-mobile-menu .open>.hy-mobile-menu-row .hy-sub-toggle span:after,.hy-mobile-menu .open>.hy-mobile-menu-row .hy-third-toggle span:after{transform:scaleY(0)}.hy-mobile-submenu,.hy-mobile-thirdmenu{display:none;margin:0;padding:0;background:#fafafa}.hy-mobile-menu .has-sub.open>.hy-mobile-submenu{display:block}.hy-mobile-menu .has-third.open>.hy-mobile-thirdmenu{display:block}.hy-mobile-submenu .sub-row{min-height:40px}.hy-mobile-submenu a{padding-left:34px!important;font-size:13px!important;line-height:40px!important;background:#fafafa!important;color:#444!important}.hy-mobile-thirdmenu{background:#fff!important;padding:3px 0 8px}.hy-mobile-thirdmenu a{padding-left:52px!important;font-size:12px!important;line-height:34px!important;background:#fff!important;color:#666!important}.model-leftnav,.opacity2{display:none!important;visibility:hidden!important;left:auto!important;transform:none!important}.hy-top-btn{right:14px;bottom:74px;width:38px;height:38px}}

/* XMS final override 2026-05-28 */
.hy-subnav,.hy-nav-item .hy-subnav,.hy-thirdnav,.hy-subnav-item .hy-thirdnav{border-top:none!important;border-top-width:0!important}.hy-subnav-item>a:hover,.hy-subnav>a:hover,.hy-thirdnav a:hover{background:#fff!important;color:#c9151e!important}.hy-thirdnav a:hover:after,.hy-subnav-item>a:hover:after,.hy-subnav>a:hover:after{transform:scaleX(1)!important}
@media(max-width:991px){.hy-phone-icon{display:none!important}.hy-mobile-dropdown.open{display:block!important}}

/* XMS inner product pages 2026-05-28 */
.hy-inner-page .hy-header{position:relative}.hy-inner-banner{height:270px;position:relative;background:#f4f4f4;overflow:hidden}.hy-inner-banner-bg{position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.25),rgba(255,255,255,.88)),url(../img/banner.jpg);background-size:cover;background-position:center}.hy-inner-banner:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 72%,rgba(0,0,0,.12),transparent 22%),linear-gradient(90deg,rgba(255,255,255,.75),rgba(255,255,255,.24))}.hy-inner-banner-text{position:absolute;left:50%;top:50%;transform:translate(-50%,-42%);text-align:center;color:#111}.hy-inner-banner-text h1{font-size:34px;font-weight:700;letter-spacing:.12em}.hy-inner-banner-text h1:after{content:"";display:block;width:38px;height:3px;background:#c9151e;margin:12px auto 0}.hy-inner-banner-text p{font-size:14px;letter-spacing:.18em;color:#555;margin-top:8px}.hy-inner-main{background:#f7f7f7;padding:46px 0 0}.hy-product-list-layout{display:grid;grid-template-columns:218px 1fr;gap:32px;align-items:start}.hy-product-sidebar{position:sticky;top:18px}.hy-side-title{height:48px;line-height:48px;background:#111;color:#fff;padding:0 18px;font-size:15px;font-weight:700;position:relative}.hy-side-title:before{content:"";display:inline-block;width:8px;height:8px;background:#c9151e;border-radius:50%;margin-right:8px}.hy-product-sidebar ul,.hy-article-detail-sidebar ul{background:#fff;border:1px solid #e8e8e8;border-top:0}.hy-product-sidebar li a,.hy-article-detail-sidebar li a{display:block;height:46px;line-height:46px;padding:0 18px;color:#333;border-bottom:1px solid #eee;position:relative}.hy-product-sidebar li a:before,.hy-article-detail-sidebar li a:before{content:"\25B6";margin-right:8px;color:#999;font-size:10px}.hy-product-sidebar li a:hover,.hy-product-sidebar li a.active,.hy-article-detail-sidebar li a:hover,.hy-article-detail-sidebar li a.active{color:#c9151e;background:#fafafa}.hy-product-sidebar li a.active:before,.hy-article-detail-sidebar li a.active:before{color:#c9151e}.hy-side-contact{margin-top:24px;background:#fff;border:1px solid #e8e8e8;text-align:center;padding:26px 18px}.hy-side-contact-icon{width:44px;height:44px;margin:0 auto 10px;background:url(hy-nav-tel.svg) center/contain no-repeat}.hy-side-contact h3{font-size:18px;color:#222;margin-bottom:8px}.hy-side-contact p{font-size:12px;color:#777;line-height:1.7}.hy-side-contact strong{display:block;margin:13px 0;color:#222;font-size:16px}.hy-side-contact a{display:inline-flex;align-items:center;justify-content:center;width:118px;height:34px;border-radius:18px;background:#c9151e;color:#fff;font-size:13px}.hy-list-toolbar{height:48px;margin-bottom:22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.hy-list-tabs{display:flex;gap:4px;flex-wrap:wrap;align-items:center}.hy-list-tabs a{height:34px;line-height:34px;padding:0 16px;border-radius:18px;color:#555;font-size:13px}.hy-list-tabs a:hover,.hy-list-tabs a.active{background:#c9151e;color:#fff}.hy-list-search{width:210px;height:38px;border:1px solid #e6e6e6;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 13px;color:#aaa;font-size:12px}.hy-list-search i{width:16px;height:16px;border:2px solid #aaa;border-radius:50%;position:relative}.hy-list-search i:after{content:"";position:absolute;width:7px;height:2px;background:#aaa;right:-5px;bottom:-3px;transform:rotate(45deg)}.hy-list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.hy-list-card{background:#fff;border:1px solid #e8e8e8;transition:.25s}.hy-list-card:hover{transform:translateY(-4px);box-shadow:0 16px 32px rgba(0,0,0,.08);border-color:#ddd}.hy-list-img{height:235px;display:flex;align-items:center;justify-content:center;padding:24px;background:#fff}.hy-list-img img{max-height:190px;width:auto;object-fit:contain;margin:auto}.hy-list-body{padding:0 24px 24px}.hy-list-body h2{font-size:18px;line-height:1.4;margin-bottom:10px}.hy-list-body h2 a{color:#222}.hy-list-body h2 a:hover{color:#c9151e}.hy-list-body p{font-size:13px;color:#777;line-height:1.75;height:46px;overflow:hidden}.hy-card-price{margin:12px 0 10px;font-size:12px;color:#777}.hy-card-price strong{font-size:18px;color:#c9151e;margin-left:6px}.hy-card-more{font-size:13px;color:#222}.hy-card-more em{font-style:normal;margin-left:8px}.hy-card-more:hover{color:#c9151e}.hy-list-page{text-align:center;padding:34px 0 20px}.hy-list-page a,.hy-list-page span{display:inline-block;min-width:30px;height:30px;line-height:30px;margin:0 4px;border:1px solid #ddd;background:#fff;color:#555}.hy-list-page .current,.hy-list-page a:hover{background:#c9151e;color:#fff;border-color:#c9151e}
.hy-detail-hero{background:#f4f4f4;min-height:300px;position:relative;overflow:hidden}.hy-detail-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.88),rgba(255,255,255,.55)),radial-gradient(circle at 20% 20%,#f3eee8,transparent 28%)}.hy-detail-hero-inner{position:relative;display:grid;grid-template-columns:1fr 48%;align-items:center;min-height:300px}.hy-detail-hero-text h1{font-size:34px;font-weight:800;color:#111}.hy-detail-hero-text h1 span{font-size:13px;color:#fff;background:#c9151e;border-radius:12px;padding:3px 10px;margin-left:10px;vertical-align:middle}.hy-detail-hero-text p{font-size:14px;color:#555;line-height:1.8;max-width:450px;margin:14px 0 22px}.hy-detail-icons{display:flex;gap:22px;flex-wrap:wrap}.hy-detail-icons span{font-size:13px;color:#555;padding-top:34px;position:relative}.hy-detail-icons span:before{content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);width:26px;height:26px;border-radius:50%;border:2px solid #c9151e}.hy-detail-hero-img{height:260px;display:flex;align-items:center;justify-content:center}.hy-detail-hero-img img{max-height:240px;width:auto;object-fit:contain;filter:drop-shadow(0 18px 22px rgba(0,0,0,.16))}.hy-crumb{height:44px;line-height:44px;color:#777;font-size:12px}.hy-detail-summary{background:#fff;display:grid;grid-template-columns:46% 1fr;gap:46px;padding:36px;margin-bottom:30px}.hy-main-product-img{height:360px;background:#f8f8f8;display:flex;align-items:center;justify-content:center}.hy-main-product-img img{max-height:320px;width:auto;object-fit:contain}.hy-thumb-row{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}.hy-thumb-row span{height:72px;background:#f4f4f4;display:flex;align-items:center;justify-content:center;border:1px solid #eee}.hy-thumb-row img{max-height:62px;width:auto;object-fit:contain}.hy-placeholder-thumb:before{content:"????";font-size:12px;color:#aaa}.hy-detail-info h2{font-size:26px;color:#222;margin-bottom:12px}.hy-detail-desc{font-size:14px;color:#666;line-height:1.8;margin-bottom:18px}.hy-detail-points{display:grid;gap:9px;margin-bottom:22px}.hy-detail-points li{font-size:13px;color:#555;padding-left:22px;position:relative}.hy-detail-points li:before{content:"";position:absolute;left:0;top:5px;width:10px;height:10px;border-radius:50%;background:#c9151e;box-shadow:0 0 0 4px rgba(201,21,30,.1)}.hy-detail-specbox{background:#fafafa;border:1px solid #eee}.hy-detail-specbox dl{display:grid;grid-template-columns:110px 1fr;min-height:40px;border-bottom:1px solid #eee}.hy-detail-specbox dl:last-child{border-bottom:0}.hy-detail-specbox dt,.hy-detail-specbox dd{padding:10px 14px;font-size:13px}.hy-detail-specbox dt{color:#777}.hy-detail-specbox dd{color:#333}.hy-detail-specbox .price{font-size:20px;color:#c9151e;font-weight:800}.hy-price-tip{display:block;font-size:12px;color:#888;font-weight:400;line-height:1.6;margin-top:6px}.hy-detail-actions{display:flex;gap:12px;margin-top:22px}.hy-feature-grid,.hy-app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.hy-feature-grid article,.hy-app-grid article{background:#fff;text-align:center;padding-bottom:22px;border:1px solid #eee}.hy-feature-img,.hy-app-img{height:150px;background:#ddd;display:flex;align-items:center;justify-content:center;overflow:hidden}.hy-app-img img{width:100%;height:100%;object-fit:cover}.hy-feature-img img{width:100%;height:100%;object-fit:cover}.hy-feature-img.placeholder{background:linear-gradient(135deg,#232323,#555)}.hy-feature-img.placeholder.dark{background:linear-gradient(135deg,#4b1a12,#d68c37)}.hy-feature-grid h3,.hy-app-grid h3{font-size:16px;color:#222;margin:18px 0 8px}.hy-feature-grid p,.hy-app-grid p{font-size:12px;color:#777;line-height:1.7;padding:0 18px}.hy-spec-table{background:#fff;padding:18px;border:1px solid #eee}.hy-spec-table table{width:100%;border-collapse:collapse;text-align:center}.hy-spec-table th{background:#f4f4f4;color:#333;font-weight:700}.hy-spec-table th,.hy-spec-table td{border:1px solid #eee;padding:12px;font-size:13px;color:#555}.hy-content-box{background:#fff;border:1px solid #eee;padding:30px;color:#555;line-height:1.9}.hy-content-box img{max-width:100%;height:auto;margin:12px auto}.hy-app-img{background-size:cover;background-position:center}.hy-app-img.app1{background:linear-gradient(135deg,#8fc5e8,#e7f4ff)}.hy-app-img.app2{background:linear-gradient(135deg,#d6d2c6,#fff)}.hy-app-img.app3{background:linear-gradient(135deg,#a89174,#eee)}.hy-app-img.app4{background:linear-gradient(135deg,#b8d7e6,#fff)}
@media(max-width:991px){body{padding-top:48px}.hy-header{position:fixed!important;left:0;right:0;top:0;z-index:10000}.hy-mobile-dropdown{position:fixed!important;top:48px!important}.hy-inner-banner{height:150px}.hy-inner-banner-text h1{font-size:24px}.hy-inner-main{padding:24px 0 0}.hy-product-list-layout{display:block}.hy-list-toolbar{height:auto;display:block;margin-bottom:16px}.hy-list-tabs{overflow-x:auto;flex-wrap:nowrap;padding-bottom:8px}.hy-list-tabs a{white-space:nowrap;background:#fff;border:1px solid #eee}.hy-list-grid{grid-template-columns:repeat(2,1fr);gap:10px}.hy-list-img{height:126px;padding:12px}.hy-list-img img{max-height:105px}.hy-list-body{padding:0 10px 14px}.hy-list-body h2{font-size:14px;height:38px;overflow:hidden}.hy-list-body p{display:none}.hy-card-price{font-size:11px}.hy-card-price strong{font-size:15px}.hy-card-more{font-size:12px}.hy-detail-hero{min-height:210px}.hy-detail-hero-inner{grid-template-columns:1fr;min-height:210px;padding:24px 0}.hy-detail-hero-text h1{font-size:24px}.hy-detail-hero-text p{font-size:13px;margin:10px 0 14px}.hy-detail-icons{gap:12px}.hy-detail-icons span{font-size:11px;padding-top:28px}.hy-detail-hero-img{height:150px}.hy-detail-hero-img img{max-height:145px}.hy-detail-summary{display:block;padding:18px;margin-bottom:18px}.hy-main-product-img{height:240px}.hy-main-product-img img{max-height:220px}.hy-thumb-row{grid-template-columns:repeat(4,1fr)}.hy-detail-info{margin-top:18px}.hy-detail-info h2{font-size:22px}.hy-detail-specbox dl{grid-template-columns:86px 1fr}.hy-feature-grid,.hy-app-grid{grid-template-columns:repeat(2,1fr);gap:10px}.hy-feature-img,.hy-app-img{height:110px}.hy-spec-table{overflow-x:auto;padding:8px}.hy-spec-table table{min-width:620px}.hy-content-box{padding:18px}.hy-detail-actions .hy-red-btn,.hy-detail-actions .hy-outline-btn{flex:1}.hy-top-btn{bottom:74px!important}}

/* XMS footer/about image refinements 2026-05-28 */
.hy-about-img{border-radius:22px;overflow:hidden}.hy-about-img img{width:100%;aspect-ratio:564 / 345;object-fit:cover;border-radius:22px!important;box-shadow:0 14px 34px rgba(0,0,0,.14)!important}.hy-map-mark{background:url(../img/footer.png) center/contain no-repeat;border-radius:8px;overflow:hidden;color:transparent!important;font-size:0!important;line-height:0!important}
.hy-map-mark br{display:none}
@media(max-width:991px){.hy-about-img{border-radius:16px}.hy-about-img img{aspect-ratio:564 / 345;border-radius:16px!important;object-fit:cover}}

/* XMS product cover banner 2026-05-28 */
.hy-inner-banner{position:relative!important;height:auto!important;overflow:hidden;background:none!important}.hy-inner-banner-img{display:block;width:100%;height:auto}.hy-inner-banner-bg{background-size:cover!important;background-position:center center!important;background-repeat:no-repeat!important}.hy-inner-banner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.66),rgba(255,255,255,.18))!important}.hy-detail-hero{background-size:cover!important;background-position:center center!important;background-repeat:no-repeat!important}.hy-detail-hero:before{background:linear-gradient(90deg,rgba(255,255,255,.9),rgba(255,255,255,.6)),linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.08))!important}
@media(max-width:991px){.hy-inner-banner{height:auto!important}.hy-inner-banner-img{width:100%;height:auto}.hy-detail-hero{background-position:center!important}}

/* XMS footer contact block 2026-05-28 */
.hy-contact-block{padding:46px 28px!important}.hy-map-mark{position:relative!important;background:url(../img/footer.png) center/contain no-repeat;border-radius:8px;overflow:hidden;color:#d7d7d7!important;font-size:15px!important;line-height:1.9!important}.hy-map-mark{display:flex!important;align-items:center;justify-content:center;text-align:center;padding:18px;z-index:1}.hy-map-mark br{display:block}.hy-map-mark{font-weight:500;letter-spacing:.04em;text-shadow:0 2px 10px rgba(0,0,0,.45)}
@media(max-width:991px){.hy-contact-block{padding:30px 16px!important}.hy-map-mark{display:none!important}}

/* XMS detail banner text 2026-05-29 */
.hy-detail-hero-text.banner-style{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center;width:100%;max-width:80%;z-index:2}.hy-detail-hero-text.banner-style h1{font-size:38px;font-weight:800;color:#222;letter-spacing:.06em;margin-bottom:14px}.hy-detail-hero-text.banner-style p{font-size:15px;color:#555;line-height:1.8;margin-bottom:22px;text-align:center;width:100%}.hy-banner-desc,.hy-banner-desc *{text-align:center!important;color:#555;font-size:15px;line-height:1.8}.hy-detail-hero-text.banner-style .hy-outline-btn{border-color:#222;color:#222;background:rgba(255,255,255,.6)}.hy-detail-hero-text.banner-style .hy-outline-btn:hover{background:#c9151e;border-color:#c9151e;color:#fff}
@media(max-width:991px){.hy-detail-hero-text.banner-style{top:50%;max-width:92%;padding:0 14px}.hy-detail-hero-text.banner-style h1{font-size:22px;margin-bottom:10px}.hy-detail-hero-text.banner-style p{font-size:13px;margin-bottom:14px}}

/* XMS article list page 2026-05-29 */
.hy-article-layout{display:grid;grid-template-columns:218px 1fr;gap:32px;align-items:start;padding-top:10px}
.hy-article-sidebar{position:sticky;top:18px}
.hy-article-sidebar ul{background:#fff;border:1px solid #e8e8e8;border-top:0}
.hy-article-sidebar li a{display:block;height:46px;line-height:46px;padding:0 18px;color:#333;border-bottom:1px solid #eee;position:relative}
.hy-article-sidebar li a:before{content:"\25B6";margin-right:8px;color:#999;font-size:10px}
.hy-article-sidebar li a:hover,.hy-article-sidebar li a.active{color:#c9151e;background:#fafafa}
.hy-article-sidebar li a.active:before{color:#c9151e}
.hy-article-card{display:grid;grid-template-columns:240px 1fr;gap:24px;background:#fff;border:1px solid #e8e8e8;padding:20px;margin-bottom:16px;transition:.25s}
.hy-article-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.07);border-color:#ddd}
.hy-article-img{height:160px;overflow:hidden;border-radius:2px}
.hy-article-img img{width:100%;height:100%;object-fit:cover;transition:.35s}
.hy-article-card:hover .hy-article-img img{transform:scale(1.04)}
.hy-article-body h2{font-size:18px;color:#222;font-weight:700;line-height:1.4;margin-bottom:8px}
.hy-article-body h2 a{color:#222}
.hy-article-body h2 a:hover{color:#c9151e}
.hy-article-meta{display:flex;gap:16px;font-size:13px;color:#999;margin-bottom:10px}
.hy-article-meta span{position:relative;padding-left:16px}
.hy-article-meta span:before{content:"";position:absolute;left:0;top:5px;width:10px;height:10px;border-radius:50%;border:1px solid #ccc}
.hy-article-body p{font-size:13px;color:#777;line-height:1.75;height:44px;overflow:hidden}
.hy-article-more{display:inline-block;margin-top:10px;font-size:13px;color:#333}
.hy-article-more em{font-style:normal;margin-left:6px}
.hy-article-more:hover{color:#c9151e}
@media(max-width:991px){.hy-article-layout{display:block}.hy-article-card{grid-template-columns:1fr;gap:14px;padding:14px}.hy-article-img{height:180px}.hy-article-body h2{font-size:16px}}

/* XMS article detail page 2026-05-29 */
.hy-article-detail-layout{display:grid;grid-template-columns:1fr 300px;gap:32px;align-items:start;padding-top:10px}
.hy-article-detail-box{background:#fff;border:1px solid #e8e8e8;padding:30px}
.hy-article-detail-title{font-size:24px;color:#222;font-weight:700;line-height:1.4;margin-bottom:14px}
.hy-article-detail-meta{display:flex;gap:20px;font-size:13px;color:#999;padding-bottom:16px;border-bottom:1px solid #eee;margin-bottom:20px}
.hy-article-detail-meta span{position:relative;padding-left:16px}
.hy-article-detail-meta span:before{content:"";position:absolute;left:0;top:5px;width:10px;height:10px;border-radius:50%;border:1px solid #ccc}
.hy-article-detail-body{font-size:15px;color:#555;line-height:1.9}
.hy-article-detail-body img{max-width:100%;height:auto;margin:12px 0;border-radius:2px}
.hy-article-detail-body p{margin-bottom:14px}
.hy-article-detail-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px;padding:18px;background:#fff;border:1px solid #e8e8e8}
.hy-article-detail-nav a{font-size:13px;color:#555;padding:8px 12px;border:1px solid #eee;border-radius:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:.2s}
.hy-article-detail-nav a:hover{color:#c9151e;border-color:#c9151e}
.hy-latest-articles{display:flex;flex-direction:column;gap:14px}
.hy-latest-card{display:grid;grid-template-columns:90px 1fr;gap:12px;align-items:center}
.hy-latest-card img{width:90px;height:64px;object-fit:cover;border-radius:2px}
.hy-latest-card h4{font-size:13px;color:#333;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hy-latest-card span{font-size:12px;color:#999;margin-top:4px;display:block}
.hy-latest-card:hover h4{color:#c9151e}
@media(max-width:991px){.hy-article-detail-layout{display:block}.hy-article-detail-box{padding:18px}.hy-article-detail-title{font-size:20px}.hy-article-detail-meta{flex-wrap:wrap;gap:10px}.hy-article-detail-nav{grid-template-columns:1fr}.hy-article-detail-sidebar{margin-top:24px}}

/* XMS about page 2026-05-29 */
.hy-about-intro-grid{display:grid;grid-template-columns:47% 1fr;gap:46px;align-items:center}
.hy-about-intro-img img{width:100%;border-radius:6px;box-shadow:0 12px 30px rgba(0,0,0,.12)}
.hy-about-intro-text h2{font-size:26px;color:#222;font-weight:700;margin-bottom:16px;position:relative;padding-left:16px;border-left:4px solid #c9151e}
.hy-about-intro-text{font-size:14px;color:#555;line-height:2}
.hy-about-stats{background:#f4f4f4;padding:40px 0}
.hy-about-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.hy-about-stats-grid strong{font-size:32px;font-weight:800;color:#222;display:block}
.hy-about-stats-grid strong sup{font-size:14px;color:#c9151e;margin-left:2px}
.hy-about-stats-grid span{font-size:13px;color:#777;margin-top:6px;display:block}
.hy-timeline{overflow:hidden}
.hy-timeline-track{display:grid;grid-template-columns:repeat(6,1fr);gap:0;position:relative;padding-top:40px}
.hy-timeline-line{position:absolute;top:48px;left:0;right:0;height:2px;background:#e0e0e0}
.hy-timeline-item{text-align:center;position:relative;padding:0 8px}
.hy-timeline-dot{width:14px;height:14px;background:#c9151e;border-radius:50%;margin:0 auto 14px;position:relative;z-index:1;box-shadow:0 0 0 4px rgba(201,21,30,.12)}
.hy-timeline-year{font-size:18px;font-weight:800;color:#c9151e;margin-bottom:6px}
.hy-timeline-item h4{font-size:14px;color:#333;margin-bottom:4px}
.hy-timeline-item p{font-size:12px;color:#777;line-height:1.6}
.hy-production-grid,.hy-culture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.hy-production-grid article,.hy-culture-grid article{text-align:center;background:#fff;border:1px solid #eee;padding-bottom:20px}
.hy-prod-img{height:160px;background:#ddd;display:flex;align-items:center;justify-content:center;overflow:hidden}.hy-prod-img img{width:100%;height:100%;object-fit:cover}
.hy-production-grid article:nth-child(1) .hy-prod-img{background:linear-gradient(135deg,#8b7355,#c4a97d)}
.hy-production-grid article:nth-child(2) .hy-prod-img{background:linear-gradient(135deg,#555,#888)}
.hy-production-grid article:nth-child(3) .hy-prod-img{background:linear-gradient(135deg,#b44,#d66)}
.hy-production-grid article:nth-child(4) .hy-prod-img{background:linear-gradient(135deg,#4a7c59,#7ab68a)}
.hy-production-grid h3,.hy-culture-grid h3{font-size:16px;color:#222;margin:16px 0 6px}
.hy-production-grid p,.hy-culture-grid p{font-size:12px;color:#777;line-height:1.6;padding:0 14px}
.hy-culture-icon{width:72px;height:72px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;position:relative;background:transparent!important}.hy-culture-icon:before{display:none}.hy-culture-icon.c1{background:url(hy-cu-mission.svg) center/34px no-repeat!important}.hy-culture-icon.c2{background:url(hy-cu-vision.svg) center/34px no-repeat!important}.hy-culture-icon.c3{background:url(hy-cu-values.svg) center/34px no-repeat!important}.hy-culture-icon.c4{background:url(hy-cu-idea.svg) center/34px no-repeat!important}
.hy-honors-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.hy-honor-item{height:160px;background:#f4f4f4;border:1px solid #eee;border-radius:4px;display:flex;align-items:center;justify-content:center;color:#ccc;font-size:13px}
@media(max-width:991px){.hy-about-intro-grid{grid-template-columns:1fr;gap:20px}.hy-about-stats-grid{grid-template-columns:repeat(2,1fr);gap:14px}.hy-about-stats-grid strong{font-size:24px}.hy-timeline-track{grid-template-columns:repeat(3,1fr);gap:20px;padding-top:0}.hy-timeline-line{display:none}.hy-timeline-dot{display:none}.hy-production-grid,.hy-culture-grid{grid-template-columns:repeat(2,1fr);gap:12px}.hy-honors-grid{grid-template-columns:repeat(2,1fr)}}

/* XMS contact page 2026-05-29 */
.hy-contact-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.hy-contact-info-left h2{font-size:26px;color:#222;font-weight:700;margin-bottom:8px}
.hy-contact-sub{font-size:14px;color:#777;margin-bottom:24px}
.hy-contact-detail-list{display:flex;flex-direction:column;gap:18px}
.hy-contact-detail-list li{display:flex;align-items:flex-start;gap:14px}
.hy-cdi-icon{width:46px;height:46px;display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;background:transparent!important}.hy-cdi-icon:before{display:none}.hy-cdi-icon.phone{background:url(hy-ic-phone.svg) center/24px no-repeat!important}.hy-cdi-icon.clock{background:url(hy-ic-clock.svg) center/24px no-repeat!important}.hy-cdi-icon.mail{background:url(hy-ic-mail.svg) center/24px no-repeat!important}.hy-cdi-icon.addr{background:url(hy-ic-loc.svg) center/24px no-repeat!important}
.hy-contact-detail-list span{font-size:13px;color:#999;display:block}
.hy-contact-detail-list strong{font-size:16px;color:#222}
.hy-contact-map{background:#f0f0f0;border-radius:8px;overflow:hidden;display:flex;align-items:center;justify-content:center}.hy-contact-map img{display:block;width:100%;height:auto}
.hy-map-placeholder{text-align:center;color:#999}
.hy-map-pin{width:32px;height:32px;background:#c9151e;border-radius:50% 50% 50% 0;transform:rotate(-45deg);margin:0 auto 10px;position:relative}
.hy-map-pin:after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:12px;height:12px;background:#fff;border-radius:50%}
.hy-map-placeholder span{display:block;font-size:14px;color:#333;font-weight:600;margin-bottom:4px}
.hy-map-placeholder small{font-size:12px;color:#999}
.hy-contact-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.hy-contact-form-box{background:#fff;border:1px solid #e8e8e8;padding:30px}
.hy-contact-form-box h2{font-size:24px;color:#222;font-weight:700;margin-bottom:6px}
.hy-contact-form-box h2 span{color:#c9151e}
.hy-contact-form-box>p{font-size:13px;color:#999;margin-bottom:20px}
.hy-form-row{margin-bottom:16px}
.hy-form-row label{display:block;font-size:13px;color:#555;margin-bottom:6px}
.hy-form-row input,.hy-form-row textarea{width:100%;height:42px;border:1px solid #e0e0e0;border-radius:4px;padding:0 14px;font-size:14px;color:#333;transition:.2s;box-sizing:border-box}
.hy-form-row textarea{height:100px;padding:12px 14px;resize:vertical}
.hy-form-row input:focus,.hy-form-row textarea:focus{border-color:#c9151e;outline:none}
.hy-form-submit{width:100%;height:46px;font-size:15px;margin-top:4px}
.hy-contact-lobby{background:#f4f4f4;border-radius:8px;overflow:hidden;min-height:300px;display:flex;align-items:center;justify-content:center}
.hy-lobby-placeholder{text-align:center;color:#999}
.hy-lobby-logo{font-size:20px;font-weight:700;color:#222;letter-spacing:.08em}
.hy-quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.hy-quick-grid article{text-align:center;background:#fff;border:1px solid #eee;padding:30px 20px}
.hy-quick-icon{width:88px;height:88px;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff,#fff8f4)!important;border-radius:24px;box-shadow:0 14px 30px rgba(255,102,0,.12)}.hy-quick-icon img{width:64px;height:64px;display:block}.hy-quick-emoji{font-size:42px;line-height:1;color:#ff5b2e;font-weight:700}
.hy-quick-grid h3{font-size:18px;color:#222;margin-bottom:8px}
.hy-quick-grid p{font-size:13px;color:#777;line-height:1.6;margin-bottom:14px}
.hy-quick-info{display:flex;flex-direction:column;gap:6px;font-size:13px;color:#555;margin-bottom:16px}
.hy-quick-info span{display:block}
.hy-quick-grid .hy-outline-btn{border-color:#c9151e;color:#c9151e}
.hy-quick-grid .hy-outline-btn:hover{background:#c9151e;color:#fff}
@media(max-width:991px){.hy-contact-info-grid,.hy-contact-form-grid{grid-template-columns:1fr;gap:20px}.hy-contact-map img{width:100%;height:auto}.hy-contact-lobby{min-height:180px}.hy-quick-grid{grid-template-columns:1fr}}
.hy-tel i{width:20px!important;height:20px!important;display:block!important;flex:0 0 20px!important;background:url(hy-header-phone.svg) center/20px 20px no-repeat!important;border:0!important;border-radius:0!important;position:relative!important}.hy-tel i:after{display:none!important;content:none!important}

/* XMS mobile header dropdown visibility 2026-06-08 */
@media(max-width:991px){
  .hy-header{position:fixed!important;left:0!important;right:0!important;top:0!important;z-index:10020!important}
  .hy-header-inner{width:100%!important;max-width:none!important;padding:0 12px!important;gap:10px!important;overflow:visible!important}
  .hy-logo{flex:1 1 auto!important;min-width:0!important;overflow:hidden!important}
  .hy-logo a{display:inline-flex!important;align-items:center!important;max-width:calc(100vw - 72px)!important}
  .hy-logo img{max-width:100%!important;height:auto!important;object-fit:contain!important}
  .hy-mobile-actions{display:flex!important;flex:0 0 44px!important;width:44px!important;min-width:44px!important;align-items:center!important;justify-content:flex-end!important;position:relative!important;z-index:10030!important}
  .hy-menu-btn.hy-mobile-menu-toggle{display:flex!important;visibility:visible!important;opacity:1!important;width:38px!important;height:34px!important;flex:0 0 38px!important;padding:7px!important;border:1px solid rgba(255,255,255,.36)!important;border-radius:4px!important;background:#c9151e!important;align-items:stretch!important;justify-content:space-between!important;flex-direction:column!important;box-shadow:0 4px 12px rgba(0,0,0,.18)!important}
  .hy-menu-btn.hy-mobile-menu-toggle span{display:block!important;height:2px!important;width:100%!important;background:#fff!important;border-radius:2px!important}
  .hy-mobile-dropdown{position:fixed!important;left:0!important;right:0!important;top:48px!important;z-index:10010!important}
}

/* XMS homepage banner desktop fallback 2026-06-08 */
@media(min-width:768px){
  .hy-hero .hy-hero-slider.hidden-xs{display:block!important}
  .hy-hero .hy-hero-slider.visible-xs{display:none!important}
}